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Observationobservedoriginal resultmeasured

Claim · model-written summary

The knobs measured about 0.35 μm thick.

Taxon
Vicia fabaVicia fabae1
Outcome
thickness of these knobse0
Value
about 0.35 μme0

Verbatim

e0

“The thickness of these knobs was about 0.35 μm.”

✓ located verbatim in the source · abstract, characters 1122–1169
e1

“Vicia faba”

✓ located verbatim in the source · abstract, characters 67–77

Title

Three‐dimensional architecture of the higher plant nucleolonema disclosed on serial ultrathin sections

S Sato Biology of the Cell 1992. doi:10.1016/0248-4900(92)90144-p

Other claims from this paper (10)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Florida teosinte from Honduras and Guanajuato teosinte had mainly internal knobs.

Taxon
teosintee0
Material
Florida teosinte from Honduras and Guanajuato teosintee0
Outcome
most of their knobs internally locatede0

Verbatim

e0

“Florida teosinte from Honduras and Guanajuato teosinte have most of their knobs internally located”

✓ located verbatim in the source · abstract, characters 0–98

Title

CHROMOSOME POLYMORPHISM OF TEOSINTE

Y C Ting Genetics 1976. doi:10.1093/genetics/83.4.737

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Avena glume waxes showed plates, knobs and filaments.

Taxon
AvenaAvenat0
Outcome
plates, knobs, and filamentse0

Verbatim

e0

“Three basic patterns were discerned, plates, knobs, and filaments”

✓ located verbatim in the source · abstract, characters 155–220
t0

“Avena”

✓ located verbatim in the source · title, characters 36–41

Title

The epicuticular waxes of glumes of Avena: a scanning electron microscopic study of the morphological patterns in all the species

B. R. Baum; V. E. Hadland Canadian Journal of Botany 1975. doi:10.1139/b75-200

Other claims from this paper (4)
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

First-generation micropropagated ginger had smaller rhizome knobs.

Material
micropropagated plantse0
Outcome
knobse0
Direction
smallere0

Not reportedTaxon

Verbatim

e0

“In the first generation ex vitro, micropropagated plants had significantly (P<0.01) reduced rhizome yield with smaller knobs and more roots.”

✓ located verbatim in the source · abstract, characters 177–317

Title

Field evaluation of micropropagated and conventionally propagated ginger in subtropical Queensland

MK Smith; SD Hamill Australian Journal of Experimental Agriculture 1996. doi:10.1071/ea9960347

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Large maize knobs contain megabase-scale similarity blocks with repeated HOR patterns.

Taxon
maizeZea mayst0
Outcome
megabase-scale similarity blocks with repeated HOR patternse0

Verbatim

t0

“maize”

✓ located verbatim in the source · title, characters 71–76
e0

“Large knobs contain megabase-scale similarity blocks with repeated HOR patterns”

✓ located verbatim in the source · abstract, characters 1314–1393

Title

Higher order repeat structures reflect diverging evolutionary paths in maize centromeres and knobs

Rebecca D. Piri; Mingyu Wang; M. Cinta Romay; et al. Genome biology 2026. doi:10.1186/s13059-026-03993-4

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Knobs were present on the abaxial surface of Stereospermumkunthianum.

Taxon
Stereospermumkunthianume0
Organ / stage
abaxial surfacee0
Outcome
Knobse0

Verbatim

e0

“Knobs are present on the abaxial and adaxial surfaces ofMarkhamia lutea, Markhamia tomentosa, abaxial surface of Stereospermumkunthianum and adaxial surface of Tabebuia rosea”

✓ located verbatim in the source · abstract, characters 981–1155

Title

Foliar epidermal studies in the family Bignoniaceae JUSS. in Nigeria

G. E. Ugbabe; A. E. Ayodele African Journal of Agricultural Research 2008. doi:10.5897/ajar.9000353

Other claims from this paper (15)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The Ist and VIth chromosome pairs show terminal knobs.

Taxon
Coix giganteaPolytoca giganteae0
Outcome
terminal knobse4
Qualifier
Ist and VIth paire4

Verbatim

e0

“Coix gigantea which often occurs as a weed in paddy fields of South India”

✓ located verbatim in the source · abstract, characters 47–120
e4

“The Ist and VIth pair show terminal knobs”

✓ located verbatim in the source · abstract, characters 370–411

Title

Chromosome Behaviour and Pachytene Morphology of Coix gigantea.

Benny Jacob; J. Christopher CYTOLOGIA 1992. doi:10.1508/cytologia.57.303

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Large C-bands or knobs alter relative chromosome arm length in maize.

Taxon
MaizeZea mayst0
Outcome
relative arm length of the chromosomes involvede0
Qualifier
large C-bands or knobse0

Verbatim

e0

“large C-bands or knobs alter the relative arm length of the chromosomes involved”

✓ located verbatim in the source · abstract, characters 179–259
t0

“Maize”

✓ located verbatim in the source · title, characters 13–18

Title

C-Banding in Maize. I. Band Patterns

Margarida L. R. De Aguiar Perecin Caryologia 1985. doi:10.1080/00087114.1985.10797726

Other claims from this paper (1)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Presence of some knobs varied among maize lines.

Taxon
MaizeZea mayse0
Outcome
presence of some knobse2
Qualifier
among linese2

Verbatim

e0

“Maize karyotype variability has been extensively investigated”

✓ located verbatim in the source · abstract, characters 0–61
e2

“Variation in the presence of some knobs was observed among lines”

✓ located verbatim in the source · abstract, characters 896–960

Title

Karyotype variability in tropical maize sister inbred lines and hybrids compared with KYS standard line

Mateus Mondin; Janay A. Santos-Serejo; Mônica R. Bertäo; et al. Frontiers in Plant Science 2014. doi:10.3389/fpls.2014.00544

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Knobs were present on the adaxial surface of Tabebuia rosea.

Taxon
Tabebuia roseaTabebuia roseae0
Organ / stage
adaxial surfacee0
Outcome
Knobse0

Verbatim

e0

“Knobs are present on the abaxial and adaxial surfaces ofMarkhamia lutea, Markhamia tomentosa, abaxial surface of Stereospermumkunthianum and adaxial surface of Tabebuia rosea”

✓ located verbatim in the source · abstract, characters 981–1155

Title

Foliar epidermal studies in the family Bignoniaceae JUSS. in Nigeria

G. E. Ugbabe; A. E. Ayodele African Journal of Agricultural Research 2008. doi:10.5897/ajar.9000353

Other claims from this paper (15)

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